Fixed tooltip localisation

source/ubinstall-gtk-ui-lang.c

@@ -266,6 +266,12 @@ void yon_translation_init(GtkBuilder *builder){
     GSList *list = gtk_builder_get_objects(builder);
     GSList *iter;
     for (iter = list; iter; iter = iter->next){
+        if (GTK_IS_WIDGET(iter->data)){
+            const char *tooltip = gtk_widget_get_tooltip_text(GTK_WIDGET(iter->data));
+            if (!yon_char_is_empty(tooltip)){
+                g_object_set_data(G_OBJECT(iter->data),"original_tooltip",(void*)tooltip);
+            }
+        }
         GObject *cur_widget = NULL;
         const char *widget_text = NULL;
         if (GTK_IS_BUTTON(iter->data)){
@@ -342,6 +348,12 @@ void yon_update_translation(main_window *widgets){
         } else if (iter->data == widgets->LanguagesTree){
             yon_set_locales_list(widgets);
         }
+        if (GTK_IS_WIDGET(iter->data)){
+            const char *tooltip_text = g_object_get_data(G_OBJECT(iter->data),"original_tooltip");
+            if (!yon_char_is_empty(tooltip_text)){
+                gtk_widget_set_tooltip_text(GTK_WIDGET(iter->data),_(tooltip_text));
+            }
+        }
     }
     {
         GList *list = gtk_container_get_children(GTK_CONTAINER(widgets->DocumentationMenuItem));